TY - GEN
T1 - A modified edge directed interpolation for images
AU - Tam, Wing-Shan
AU - Kok, Chi-Wah
AU - Siu, Wan-Chi
N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].
PY - 2009
Y1 - 2009
N2 - A modification of the new edge-directed interpolation method is presented. The modification eliminates the prediction error accumulation problem with adopting a modified training window structure, and further extends the covariance matching into multiple directions for suppressing the covariance mis-match problem. Simulation results show that the proposed method achieves remarkable subjective performance in preserving the edge smoothness and sharpness among other methods in literature. It also demonstrates consistent objective performance among a variety of images. © EURASIP, 2009.
AB - A modification of the new edge-directed interpolation method is presented. The modification eliminates the prediction error accumulation problem with adopting a modified training window structure, and further extends the covariance matching into multiple directions for suppressing the covariance mis-match problem. Simulation results show that the proposed method achieves remarkable subjective performance in preserving the edge smoothness and sharpness among other methods in literature. It also demonstrates consistent objective performance among a variety of images. © EURASIP, 2009.
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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84863772043&origin=recordpage
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9781617388767
T3 - European Signal Processing Conference
SP - 283
EP - 287
BT - EUSIPCO 2009 - 17th European Signal Processing Conference
PB - European Signal Processing Conference, EUSIPCO
T2 - 17th European Signal Processing Conference, EUSIPCO 2009
Y2 - 24 August 2009 through 28 August 2009
ER -